Prefix Information

The prefix 999 is part of area code 860 serving Hartford, Connecticut.

This exchange contains 10,000 possible phone numbers (860-999-0000 through 860-999-9999).

Browse Numbers in This Prefix

860-999-0000-0999 860-999-1000-1999 860-999-2000-2999 860-999-3000-3999 860-999-4000-4999 860-999-5000-5999 860-999-6000-6999 860-999-7000-7999 860-999-8000-8999 860-999-9000-9999

Sample Numbers

(860) 999-0000 (860) 999-1234 (860) 999-2000 (860) 999-3333 (860) 999-4444 (860) 999-5555 (860) 999-6000 (860) 999-7777 (860) 999-8888 (860) 999-9999